Original MANN-FILTER Air Filter CF 2530 - Secondary Air Filter Element – For utility vehicles

Overview of the Original MANN‑FILTER Air Filter CF 2530

The MANN‑FILTER Air Filter CF 2530 is a high‑performance secondary air filter element engineered specifically for utility vehicles. Designed to operate in demanding environments, it delivers reliable filtration of the secondary air stream that feeds into the vehicle’s exhaust gas recirculation (EGR) system or other emission control subsystems.

Key Design Features

Advanced Filtration Media

The CF 2530 employs a multi‑layer electrostatic filter media that captures particulate matter with exceptional efficiency. The inner layer is composed of high‑grade polyester fibers, while the outer layer incorporates an electrostatic charge to attract fine particles before they reach the core.

Optimized Airflow Path

Its engineered airflow path minimizes pressure drop while maintaining maximum filtration capacity. This balance ensures that engine performance remains unaffected even under heavy load or high‑temperature conditions.

Robust Construction

The filter housing is made from high‑strength polypropylene, providing resistance to abrasion, chemical exposure, and mechanical shock. The sealed edges prevent dust ingress, extending the service life of the element.

Performance Characteristics

Particulate Capture Efficiency

Laboratory testing demonstrates that the CF 2530 achieves a particulate capture efficiency of up to 99.9 % for particles ranging from 0.5 µm to 10 µm, meeting stringent emission control standards.

Pressure Drop

The filter maintains a pressure drop below 1.2 kPa at standard operating conditions, ensuring that the EGR system receives adequate airflow without compromising engine efficiency.

Temperature Resistance

Operating temperatures up to 200 °C are supported, allowing the filter to function effectively in high‑heat environments typical of heavy‑duty utility vehicles.

Compatibility and Applications

The CF 2530 is specifically tailored for a range of utility vehicle platforms that require secondary air filtration. Its dimensions and mounting configuration match standard service panels on many commercial trucks, off‑highway machinery, and agricultural equipment. The filter’s design accommodates the typical airflow rates found in these applications.

Installation Guidelines

1. Preparation: Ensure that the vehicle is turned off and cooled before accessing the secondary air filter housing.
2. Removal of Old Filter: Open the service panel, carefully detach the existing filter element, and discard it in accordance with local environmental regulations.
3. Installation: Align the CF 2530 with the mounting tabs and slide it into place. Secure any retaining clips or fasteners as specified by the vehicle’s maintenance manual.
4. Sealing: Verify that the gasket is seated correctly to prevent air leaks.
5. Verification: Reassemble the service panel, start the engine, and check for proper airflow and absence of unusual noises.

Maintenance Recommendations

Although the CF 2530 is designed for long service life, regular inspection is advised. Check for visible signs of wear, dust accumulation on the outer surface, or any deformation of the housing. Replace the filter if performance indicators such as increased pressure drop or reduced engine efficiency are observed.

Benefits to Operators

• Enhanced Emission Control: By ensuring clean secondary air, the filter contributes to lower NOx emissions and compliance with environmental regulations.
• Improved Engine Longevity: Clean air reduces wear on exhaust components and EGR valves, extending their operational lifespan.
• Operational Efficiency: Minimal pressure drop preserves fuel economy and engine responsiveness.
• Reliability in Harsh Conditions: The robust construction withstands dust, moisture, and temperature extremes common in utility vehicle operations.

Technical Specifications Summary

Conclusion

The MANN‑FILTER Air Filter CF 2530 stands out as a reliable, high‑efficiency solution for secondary air filtration in utility vehicles. Its advanced media technology, low pressure drop, and durable construction make it an essential component for maintaining optimal engine performance, meeting emission standards, and ensuring long-term operational reliability.